public void Open(IFileData fileData)
{
DevExpress.ExpressApp.Utils.Guard.ArgumentNotNull(fileData, "fileData");
if (!FileDataHelper.IsFileDataEmpty(fileData))
{
CustomFileOperationEventArgs customFileOperationEventArgs = new CustomFileOperationEventArgs(fileData);
this.OnCustomOpenFileWithDefaultProgram(customFileOperationEventArgs);
if (!customFileOperationEventArgs.Handled)
{
string text = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("B"));
try
{
Directory.CreateDirectory(text);
}
catch
{
Tracing.Tracer.LogValue("tempDirectory", text);
throw;
}
string text2 = Path.Combine(text, fileData.FileName);
try
{
using (FileStream fileStream = new FileStream(text2, FileMode.CreateNew))
{
fileData.SaveToStream(fileStream);
}
Process.Start(text2);
}
catch
{
Tracing.Tracer.LogValue("tempFileName", text2);
throw;
}
}
}
}
private void OnCustomOpenFileWithDefaultProgram(CustomFileOperationEventArgs args)
{
if (this.customOpenFileWithDefaultProgram != null)
{
this.customOpenFileWithDefaultProgram(this, args);
}
}